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• How to specify the image scaling algorithm used by a WPF Image?

  - by mackenir

  Is there a way to specify how an image is scaled up in an Image element with LayoutTransform set to a ScaleTransform with integer values for ScaleX and ScaleY? I want to display the scaled image crisply (ie using 'nearest neighbour' scaling), with no blurring. (Imagine how you would want a bitmap editing program to behave when zooming in). I noticed the protected property VisualBitmapScalingMode on Image, so created a subclass of Image that sets this property to BitmapScalingMode.NearestNeighbor. However, this had no effect.

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• Creating custom html text boxes

  - by Caylem

  Hi guys Just wondering how you would go about creating the effect as seen in the following image: Image The part i'd like to attempt to recreate is the gradient within the text field itself along with the line border surrounding the text box. Thanks.

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• block z-positioning without z-index

  - by Peter

  Please, have a look at: http://twitter.github.com/bootstrap/base-css.html There are many examples like this one: if you look closer to the block borders, you can see that the gray block is under the white one. Using the browser's developer tools you can see that both boxes have an inherited z-index: auto; I can't reproduce this effect on my website (without using z-index). So, my question is: Why is the gray block under the white one?

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• protected internal

  - by adfs

  The C# Language Reference on MSDN defines that protected internal as "Access is limited to the current assembly or types derived from the containing class". But from the semantic point of protected internal" sounds to me like both protected and internal which means the member will accessible only to those derived classes with in the same assembly. Is there any access modified that has a meaning to the same effect?

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• How to automate the padding for arbitary images using MatLab?

  - by user198729

  This is a further question based on this answer: http://stackoverflow.com/questions/2589851/how-can-i-implement-this-visual-effect-in-matlab/2589957#2589957 The general solution should work for all background colors and length/width ratio.

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• Drawing single pixel in Quartz

  - by wwrob

  I have an array of CGPoints, and I'd like to fill the whole screen with colours, the colour of each pixel depending on the total distance to each of the points in the array. The natural way to do this is to, for each pixel, compute the total distance, and turn that into a colour. Questions follow: 1) How can I colour a single pixel in Quartz? I've been thinking of making 1 by 1 rectangles. 2) Are there better, more efficient ways to achieve this effect?

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• How does google swirl work?

  - by Karthik

  I have seen this type of effect on a visual thesaurus. Is there any open source code for this. I don't care about the algorithm to match similar objects. I only am wondering about the effects.

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• WPF label counterpart for HTML "for" attribute

  - by alex2k8

  Is there some attribute in WPF that I can add to element, so when I click it the target control get focus? The closest thing I have found is 'Target', but it works only with access keys and clicking it has no effect.

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• can i quickly run entire page's text through a function on page load?

  - by korben

  i have setup a profanity filter with bad words in a XML file and have the following function to run on my page to replace the words: BadWordFilter.Instance.GetCleanString(TextBox1.Text); i'm about to go through my entire site now wrapping that function around every little text variable one by one and it's going to be a huge pain in the butt i'm hoping there's a way that i could just set my masterpage to automatically run all text through this thing on any page_load, so that the effect would be site-wide instantly. is this possible? much appreciated for any help

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• Drag content in and out of a jQuery UI dialog

  - by Nikhil

  Is it possible to drag stuff out of a jQuery UI dialog and drop it onto the page? I'm using html() function to move data between the dialog and the page, but it would be cool to have the drag and drop effect.

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• Need info on "set endian" on solaris machine

  - by kartik

  Hi, Can any 1 please tell or show the difference in the behaviour of any program before and after I "set endian little" in gdb on solaris machine? I want to know the effect of changing it. Thanks!

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• How do I Uninstall Screwturn?

  - by Richard77

  Hello, Since when I installed Screwturn I used Web Plateform Installer, I though I'd need to go through Control Panel to uninstall it. But, I saw nothing in the Install/Uninstall section of the control. Rather, I found all the ScrewTurn resources inside the C:\inetpub folder. Clearing everything inside that folder would help get rid of SrewTurn as I didn't copy/paste it there but the WPI did it for me? No side effect to be feared? Thanks for helping

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• When are static class variables initialized during runtime?

  - by Jake

  Hi, I have the following: class Thing { static Thing PREDEFINED; type _private; Thing() { _private = initial_val; } } Thing Thing::PREDEFINED = redefined_val; in global scope, i have this Thing mything = Thing::PREDEFINED; but it does not have the desired effect. mything is still initial_value and there were no errors too. So, may I ask when is the static class variable initialized during runtime?

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• Silverlight 4: How to apply multiple effects to an element?

  - by funwithcoding

  We can apply only one effect to an element. Is there any way to apply multiple effects simultaneously to an element? like both DropShadowEffect as well as the BlurEffect ? Google did not help me much. Any suggestions?

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• Graceful way to exit a dm_job ? System.exit()?

  - by Ayrad

  If I want to properly exit a documentum java job (if params are invalid for example), should I use a system.exit() or is there another way to do it. As far as I know system.exit closes the virtual machine, does it have an effect on other jobs running?

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• Compresing View

  - by shilpa

  Hi all, in "iPhone tips" app when u scroll view from right to left,thay have show view being comppresed.It gives the effect like when u will open pages in book.Like when u go go next next page in a note book.How to achive this.Including the fonts in page will also get compressed.How to achive this.

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• How to find bad endpoints earlier?

  - by Eduardo

  When I try to connect to an unavailable machine, I get an EndpointNotFoundException but it takes too long (about 20 seconds). Setting closeTimeout, openTimeout, receiveTimeout or sendTimeout has no effect. Can I get that exception earlier?

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• Referencing a file in a parent directory

  - by Yaw Reuben

  Is this the right way to go about referencing a file in a parent directory relative to a php source file?: require_once('../referenced_file.php'); I don't seem to have any effect doing the above.

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• Losing context from JQuery post with ASP.Net MVC

  - by Dan

  I have a JQuery dialog box on a page that calls something like this: $.post("/MyController/MyAction", { myKey: key} //... And this successfully gets here: [HttpPost] public ActionResult MyAction(int myKey) { //do some stuff return RedirectToAction("AnotherAction"); } The problem is that the RedirectToAction has no effect on the webbrowser. I am guessing this is because the JQuery post is kinda on a different 'tread' so it doesn't know where to send the response? How do I get the browser to load the new response?

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• Stopping some sounds from dynamic classes, and exlude some others.

  - by Hwang

  The sound I wanted to stop or play are separates into background music and button sound effect. I know you could use SoundMixer.stopAll() to stop all sound, and some how exclude the bg music, IF everything is written in the same class. But what if the sounds are called from others dynamic classes? How could I target them and exclude the bg Music?

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• jQuery: submit a form when the checkbox is selected

  - by Patrick

  hi, I have a form, and I want automatically to update it when I click on a checkbox. This is my current code: $('.option img').click(function() { $("#views-exposed-form-Portfolio-page-1").submit(); }); However, the selected checkbox is not stored before the form is submitted, and so the selection has not effect. thanks

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• How can i select a value in dropdown list per JSFUnit?

  - by easyrider

  Hi, I would like to change a value in dropdown list with id "items". The following causes error client.setValue("items", "1"); java.lang.IllegalArgumentException: This method can not be used on components of type com.gargoylesoftware.htmlunit.html.HtmlSelect I've tried: client.getElement("items").setAttribute("value","1"); It causes no error and no effect as well. Is there any possibility to solve it? Thanx in advance

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• Show Visualizers Error "could not load this custom viewer"

  - by LionSoft

  When I try to inspect DataSet by standard DataSet visualizer I see this error "could not load this custom viewer". I wrote simple dataset visualizer, but error throws anyway too. On other computers with the same configuration visualizer show without any errors. OS: Windows 7 x86 (Release) VS: Visual Studio 2010 RC has somebody any ideas? I reinstall VS with no effect.

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• How to make Shell to allways be on top at runtime in SWT?

  - by parxier

  I'd like to implement "Always on top" configuration option in my application that takes effect immediately. I know that I can call Shell constructor with ON_TOP style. Is there a way to do that at runtime, that is after Shell instance has already been created?

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• [jquery] on click event change background-image with fade transition

  - by bobighorus

  Hi to all. I'm searching for a trip in jQuery for changing the background-image of the body (or of a 100%-height "wrapper" div) on a click event of a class element, with a cross-fade transition effect. Is it possible? Thank you in advance.

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